It seems that winter has finally come to Washington, DC. Temperatures have been bouncing around between the low twenties Farenheit and the high thirties, finally coming to a bone-chilling low of 30 degrees Farenheit late last night. I finally got home about twenty minutes ago, after going out to run a couple of errands, and had a hell of a time getting home because of the snow now covering the ground and the road. More's the point, it's freezing on the roads; I discovered this the hard way when I almost spun out on the highway on my way home …